Test Your Programming Skills with Safcode!


Here is all important interview / exams questions.
Student doing practice apptitude test on safcode platform.
Instruction: "Total Number of Questions: 20
Each question carry 10 mark , no negative marking"



Quiz Start


Z-Wave
SigFox
CoAP
Cellular

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RFID
sigfox
Z-wave
thread

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Middleware
All of these
Development tools
IT infrastructure

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LPWAN
Cellular
Satellite
WIFI

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Focused software development
Reduced duration of debugging
Standardized hardware
All of Them

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Weightless
Bluetooth
WiFi
RFID

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3g
4g
None of them
5g

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Royalty-free
Message-oriented protocol
Security Protocol
10 to 30 meters range

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